Tokio Ohkawa

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Patents Grantslast 30 patents

Information Patent Grant
Superheated steam generator, electric power generating ship, and co...
- Patent number 8,647,416
- Issue date Feb 11, 2014
- Tokio Ohkawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Superheated Steam Generator, Electric Power Generating Ship, and Co...
- Publication number 20110139146
- Publication date Jun 16, 2011
- Tokio Ohkawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT